FR2081681A1 - - Google Patents
Info
- Publication number
- FR2081681A1 FR2081681A1 FR7106933A FR7106933A FR2081681A1 FR 2081681 A1 FR2081681 A1 FR 2081681A1 FR 7106933 A FR7106933 A FR 7106933A FR 7106933 A FR7106933 A FR 7106933A FR 2081681 A1 FR2081681 A1 FR 2081681A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
- C23C22/08—Orthophosphates
- C23C22/12—Orthophosphates containing zinc cations
- C23C22/14—Orthophosphates containing zinc cations containing also chlorate anions
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1045370 | 1970-03-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2081681A1 true FR2081681A1 (ro) | 1971-12-10 |
| FR2081681B1 FR2081681B1 (ro) | 1974-02-15 |
Family
ID=9968134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7106933A Expired FR2081681B1 (ro) | 1970-03-04 | 1971-03-01 |
Country Status (3)
| Country | Link |
|---|---|
| BE (2) | BE763627A (ro) |
| FR (1) | FR2081681B1 (ro) |
| GB (1) | GB1296883A (ro) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2540685C2 (de) * | 1975-09-12 | 1985-06-27 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Herstellung von Phosphatüberzügen |
| JPS52107244A (en) * | 1976-03-06 | 1977-09-08 | Nippon Paint Co Ltd | Chemical treatment of zinc phosphate coating |
| DE3108484A1 (de) * | 1981-03-06 | 1982-09-23 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur herstellung von phosphatueberzuegen auf metalloberflaechen |
| JP2695963B2 (ja) * | 1990-03-16 | 1998-01-14 | マツダ株式会社 | 金属表面のリン酸塩処理方法 |
| US5143562A (en) * | 1991-11-01 | 1992-09-01 | Henkel Corporation | Broadly applicable phosphate conversion coating composition and process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1094317A (fr) * | 1952-06-06 | 1955-05-18 | Parker Ste Continentale | Procédé et solutions pour l'obtention de revêtements phosphatés sur des surfaces métalliques |
| DE1108041B (de) * | 1950-03-31 | 1961-05-31 | Metallgesellschaft Ag | Verfahren zur gleichzeitigen Reinigung von und UEberzugsbildung auf Metallen |
| CH371654A (de) * | 1954-07-16 | 1963-08-31 | Metallgesellschaft Ag | Verfahren zur Phosphatierung von Zink |
-
1970
- 1970-03-04 GB GB1296883D patent/GB1296883A/en not_active Expired
-
1971
- 1971-03-01 BE BE763627A patent/BE763627A/xx unknown
- 1971-03-01 FR FR7106933A patent/FR2081681B1/fr not_active Expired
- 1971-03-01 BE BE763628A patent/BE763628A/xx unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1108041B (de) * | 1950-03-31 | 1961-05-31 | Metallgesellschaft Ag | Verfahren zur gleichzeitigen Reinigung von und UEberzugsbildung auf Metallen |
| FR1094317A (fr) * | 1952-06-06 | 1955-05-18 | Parker Ste Continentale | Procédé et solutions pour l'obtention de revêtements phosphatés sur des surfaces métalliques |
| CH371654A (de) * | 1954-07-16 | 1963-08-31 | Metallgesellschaft Ag | Verfahren zur Phosphatierung von Zink |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1296883A (ro) | 1972-11-22 |
| BE763628A (fr) | 1971-08-02 |
| BE763627A (ro) | 1971-08-02 |
| FR2081681B1 (ro) | 1974-02-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |